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Security Engineer Jobs in Chicago, IL (NOW HIRING)

The Senior Information Security Engineer works with members of Information Security, Infrastructure Technology and Business Systems teams to design and manage appropriate security measures for the ...

Security Engineer About Us: On a mission to deliver affordable, delightful healthcare for all, First Stop Health provides connected, whole-person virtual care to employers 24/7 through app, website ...

What you'll do As a Security Engineer at Optiver, you'll be responsible for monitoring, protecting, and continuously improving the security of our global systems and infrastructure. At Optiver, this ...

What you'll do As a Security Engineer at Optiver, you'll be responsible for monitoring, protecting, and continuously improving the security of our global systems and infrastructure. At Optiver, this ...

Security Engineer

Schaumburg, IL · On-site

$185K/yr

Security Engineer (Azure Cloud Security) Overview We are seeking a highly skilled Security Engineer to help design, deploy, and mature cloud security capabilities across a multi-tenant Azure ...

Security Engineer

Chicago, IL · On-site

$145K - $195K/yr

About The Role We're hiring for a Security Engineer to own the day-to-day defensive and offensive security posture of Coinflow. You'll build the SecOps backbone, hunt for weaknesses in our own stack ...

Role Overview We are looking to hire a senior fully technical, hands-on Security Engineer who can take a security requirement and turn it into a working control, then tune it, monitor it, and improve ...

Role Overview We are looking to hire a senior fully technical, hands-on Security Engineer who can take a security requirement and turn it into a working control, then tune it, monitor it, and improve ...

Security Engineer

Chicago, IL · On-site

$78K - $119K/yr

Role Overview We are looking to hire a senior fully technical, hands-on Security Engineer who can take a security requirement and turn it into a working control, then tune it, monitor it, and improve ...

Security Engineer II The Security Engineer II will focus on the application of engineering principles to the design, implementation, and maintenance of security measures to protect an organization ...

Senior Security Engineer

Chicago, IL

$118K - $161K/yr

The Role As a Senior Security Engineer, you'll harden the security posture of our AWS environment and our software development pipeline. Cloud Security and vulnerability management in Wiz are the ...

Senior Security Engineer

Chicago, IL · On-site

$118K - $161K/yr

The Senior Security Engineer works in Optiv's 24x7x365 Security Operations Center as a member of the Managed Security Services team. The Senior Security Engineer uses technical knowledge on a number ...

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Sr Security Engineer

Chicago, IL · On-site

$150K - $200K/yr

Senior Cybersecurity Engineer - AI Security & Cloud Platforms We are seeking a hands-on Senior Cybersecurity Engineer to lead the security engineering and operational oversight of enterprise AI ...

Senior Security Engineer

Chicago, IL

$118K - $161K/yr

The Senior Security Engineer works in Optiv's 24x7x365 Security Operations Center as a member of the Managed Security Services team. The Senior Security Engineer uses technical knowledge on a number ...

Security Engineer

Chicago, IL · On-site

$100K - $160K/yr

Required Qualifications And Skills -Bachelor's degree in Computer Science, Engineering, Information Security, or related field. -6+ years of experience in security engineering, infrastructure ...

Application Security Engineer

Chicago, IL · On-site

$60.50 - $81/hr

New Senior Application Security Engineer DevSecOps and Cloud Job in Chicago, IL . Must Have Skills/Attributes: API, AWS, Cucumber, Java, Jenkins, Python, REST, SQL Experience Desired: Application ...

Security Engineer

Chicago, IL · On-site

$100K - $160K/yr

Required Qualifications And Skills -Bachelor's degree in Computer Science, Engineering, Information Security, or related field. -6+ years of experience in security engineering, infrastructure ...

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Security Engineer information

See Chicago, IL salary details

$63.4K

$157.5K

$211.9K

How much do security engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for security engineer in Chicago, IL is $157,503.00, according to ZipRecruiter salary data. Most workers in this role earn between $147,400.00 and $163,400.00 per year, depending on experience, location, and employer.

How does a Security Engineer typically collaborate with other IT teams within an organization?

Security Engineers work closely with various IT teams such as network administrators, software developers, and system administrators to ensure security protocols are integrated at every level. This collaboration often involves conducting security assessments, reviewing code for vulnerabilities, and assisting with incident response. Regular meetings and cross-functional projects are common, as Security Engineers provide guidance on best practices and help teams understand potential threats. Effective communication and teamwork are key, as security is a shared responsibility across the organization.

What Is a Security Engineer?

A service provider is responsible for delivering professional quality services on behalf of a business or organization. The types of services vary depending on the businesses they work with. Many companies partner with experts in the local community to perform functions on their behalf rather than developing the expertise in-house. A service provider performs the services based on a written legal agreement and charges fees for their work.

What are Security Engineers?

Security Engineers are professionals responsible for designing, implementing, and maintaining systems and protocols to protect an organization’s computer networks and data. They analyze security measures, identify vulnerabilities, respond to incidents, and ensure compliance with security standards. Their work helps prevent unauthorized access, data breaches, and cyber attacks, making them essential to an organization's overall IT security. Security Engineers often collaborate with IT teams, management, and other stakeholders to build a robust security infrastructure.

What are the key skills and qualifications needed to thrive as a Security Engineer, and why are they important?

To thrive as a Security Engineer, you need expertise in information security principles, network architecture, vulnerability assessment, and commonly a degree in computer science or a related field. Familiarity with tools like SIEM systems, firewalls, intrusion detection/prevention systems, and certifications such as CISSP or CEH are typically required. Strong problem-solving skills, attention to detail, and effective communication set outstanding Security Engineers apart. These competencies are essential to proactively protect organizations from cyber threats, ensure compliance, and minimize security risks.

What is the difference between Security Engineer vs Network Security Specialist?

AspectSecurity EngineerNetwork Security Specialist
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security, CISSP
Work EnvironmentDesigning, implementing, and maintaining security systems across IT infrastructureMonitoring, analyzing, and securing network traffic and infrastructure
Employer & Industry UsageTech companies, finance, government agenciesTelecommunications, enterprise networks, cybersecurity firms

Security Engineers focus on developing and deploying security solutions across IT systems, while Network Security Specialists concentrate on protecting network infrastructure and traffic. Both roles require similar certifications and often work together to ensure comprehensive security.

What are the most commonly searched types of Security Engineer jobs in Chicago, IL? The most popular types of Security Engineer jobs in Chicago, IL are:
What job categories do people searching Security Engineer jobs in Chicago, IL look for? The top searched job categories for Security Engineer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Security Engineer jobs? Cities near Chicago, IL with the most Security Engineer job openings:
Infographic showing various Security Engineer job openings in Chicago, IL as of July 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 75% In-person, 7% Hybrid, and 18% Remote job distribution, with an average salary of $157,503 per year, or $75.7 per hour.
Security Engineer

Security Engineer

Sonoma Consulting Inc.

Glenview, IL • On-site

Full-time

Posted 25 days ago


Job description

Company Description

Sonoma Consulting is one of the fastest growing national IT Consulting and Executive Search company in the United States, which was founded in 2011 by Mark McGee, the President and CEO. Sonoma Consulting has two business divisions - IT Consulting Services & Executive Search to serve its 150 national clients which range from entrepreneurial start-ups to Global Fortune 500.

Job Description

Job Description:

The Senior Information Security Engineer works with members of Information Security, Infrastructure Technology and Business Systems teams to design and manage appropriate security measures for the protection of corporate information assets. The Senior Information Security Engineer is responsible for the complex and detailed technical work necessary to establish and maintain information security systems such as firewalls and intrusion prevention systems. In addition, the Senior Information Security Engineer redesigns and reengineers internal information handling processes so that information is appropriately protected from a wide variety of problems including unauthorized disclosure, unauthorized use, inappropriate modification, premature deletion, and unavailability.

This position occasionally requires some weekend and evening work as well as off-hours for on-call support rotation.

Description:

The Senior Information Security Engineer's responsibilities include: Assessing, building, and supporting security solutions and controls including: SEIM, network firewalls, ACLs, IPS, internet content filtering, Identity and Access Management, web application firewalls(WAF), vulnerability scanners, penetration tests, incident response, Active Directory group policies(GPOs), and logical access controls Researching and deploying new technologies Performing internal security audits and monitoring systems to ensure that appropriate access levels are maintained Preparing for and responding to security incidents Serving as an internal Information Security consultant to the organization Communicating threats and countermeasures to management and staff to promote security awareness and compliance throughout the organization Developing and/or maintaining BCP/DR plans for security systems and participating in tests Collaborating with IS management, legal, human resources and law enforcement agencies to manage security vulnerabilities or investigations


Qualifications

Qualifications: 

  The idea candidates will have: 

Strong interpersonal, communication, and leadership skills, including the ability to effectively communicate to both technical and non-technical audiences, in both a one on one as well as in a group environment

An intimate knowledge of the TCP/IP networking protocol suite 

  Strong understanding of LAN/WAN technologies; experience configuring FTP services, DNS and SMTP architectures. 

Experience with network protocol analysis 

Three or more years of experience in the design and deployment of network security and operating system solutions and information security infrastructure elements such as Firewalls, VPN, DMZ, Security Event Monitoring systems, IDS/IPS, and Directory Services. 

  Strong understanding of common network and system exploits and vulnerabilities. 

  Excellent analytical and problem solving skills. Ability to troubleshoot complex networks and design network security solutions

  A solid understanding and work experience with virtualization technologies and host operating systems, including Windows and Linux 

Experience with Digital Certificates, SSL, IPSEC, and other encryption technologies. 

  A strong understanding of authentication and authorization methodologies, including knowledge of network authentication protocols including TACACS and RADIUS. 

  Experience with scripting languages Experience with security auditing tools such as COPS, Tripwire, Nessus, etc.

  BS in a Technology related field or an equivalent work experience 

 The following experience and certifications are a plus: 

Technical Certifications such as CCNA, CCNP, CCSA, CCSE, SANS GIAC series 

Professional Certifications such as CISSP An understanding of application security and OWASP 

Experience designing and developing security countermeasures for Web and e-commerce environments.

Additional Information

Titles: Security Engineer, Information Security Engineer, Senior Security Engineer, Security Consultant, Security Manager

Skills :Identity and Access Management, web application firewalls(WAF), vulnerability scanners, penetration tests, incident response, Active Directory group policies(GPOs




Sonoma Consult logo

About Sonoma Consult

Sourced by ZipRecruiter

Sonoma Consult is a California based C corporation helping companies bring products to the patient by working closely with the engineering teams and the clinicians. Our goal, no matter what stage of product development, is to create and execute a plan of action to move the product through the appropriate clinical and regulatory steps. Sonoma Consult works cohesively with the engineers and physicians to translate technologies to the clinic. Our goal is to help you get the very best product to the clinic and to the market. This includes planning, execution and ensuring critical data is delivered in the right format to ensure the feedback loop to the design team ultimately delivers the most advanced technology to the patient.

Industry

Business management consulting

Company size

1 - 10 Employees

Headquarters location

Sonoma, CA, US